20 Best Window Companies in Alpharetta, GA (2024 Reviews)
Thinking about improving your house’s energy efficiency? The best window replacement companies can help.
We analyzed all the top-rated window companies in Alpharetta and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're updating for aesthetics or have damaged windows, windows play a crucial role in conserving your home's energy. If you have outdated, drafty windows, your HVAC system could be working overtime to heat or cool your home. This means higher power bills.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
Efficient windows are particularly important in Alpharetta, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $362 per year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Alpharetta
The EcoWatch team examined dozens of providers that serve the Alpharetta area to find the top window installation companies that fit our standards. The providers in this article scored the best in our review categories, such as energy-efficient offerings, availability, local expertise, price, customer service and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World has windows expertise in Alpharetta. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years.
You may want to consider choosing Window World if you're interested in a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Alpharetta?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen has the best availability in Alpharetta. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years.
You may want to consider choosing Andersen if you're interested in a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Alpharetta?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate information.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Alpharetta. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window installation industry for around 23 years.
You may want to consider choosing Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Alpharetta?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate information.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct has the best warranty in Alpharetta. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation industry for around 20 years.
You may want to consider choosing Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Alpharetta?Universal does not outline prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to get more accurate information.
One thing to note is that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by including pros and cons for every provider.
More Window Companies in Alpharetta
Renewal by Andersen of Atlanta
Norcross, GA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Bay Windows
- Skylights
- Window Replacement/Installation
- Double-Hung
Champion Replacement Windows of Atlanta
Atlanta, GA- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Glass Doors
- Double-Hung
- Bay Windows
- Window Replacement/Installation
Power Home Remodeling
Norcross, GA- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window World of Atlanta
Kennesaw, GA- Timely Service
- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Double-Hung
- Custom Window Designs
- Window Replacement/Installation
- Energy-Efficient Options
- Vinyl Frames
Window Nation
Norcross, GA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Double-Hung
- Glass Doors
- Custom Window Designs
- Bay Windows
- Window Replacement/Installation
- Energy-Efficient Options
A&E Glass Repair ,LLC
Atlanta, GA- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Mirrors
- Glass Repair
- Glass Showers
- Energy-Efficient Options
- Window Repair
- Glass Doors
- Window Replacement/Installation
Mr. Handyman of Roswell, Alpharetta and Cumming
Roswell, GA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
- Timely Service
Services Offered
- Energy-Efficient Options
- Glass Showers
- Window Repair
- Window Replacement/Installation
- Mirrors
The Glass Guru
Alpharetta, GA- Educational Website
- Timely Service
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Custom Glass
- Metal Frames
- Energy-Efficient Options
- Window Repair
- Glass Showers
- Window Replacement/Installation
- Skylights
- Fiberglass Frames
- Vinyl Frames
- Wood Frames
- Triple Pane Glass
- Storm/Impact Windows
- Screen Repair
- Tempered Glass
- Glass Doors
- Glass Repair
- Mirrors
North Georgia Replacement Windows
Alpharetta, GA- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Fiberglass Frames
- Custom Window Designs
- Glass Doors
- Bay Windows
- Double-Hung
Keystone Siding & Windows
Cumming, GA- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Goran's Home Repair inc
Marietta, GA- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Window Repair
Maintenance Free Window Company
Duluth, GA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Vinyl Frames
- Triple Pane Glass
- Double-Hung
- Wood Frames
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
Window Depot USA of Atlanta
Duluth, GA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
- Timely Service
Services Offered
- Glass Doors
- Vinyl Frames
- Double-Hung
- Energy-Efficient Options
- Custom Window Designs
- Triple Pane Glass
- Window Replacement/Installation
Windows From Warriors
Duluth, GA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Custom Window Designs
- Window Replacement/Installation
- Glass Doors
- Double-Hung
Luxury Glass of Georgia
Roswell, GA- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Glass Showers
- Window Replacement/Installation
- Window Repair
Green View Remodeling & Windows
Roswell, GA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
- Double-Hung
- Bay Windows
- Energy-Efficient Options
Mighty Dog Roofing
Doraville, GA- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Window Repair
- Window Replacement/Installation
- Skylights
Bear Mountain Custom Painting
Cumming, GA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
Pella Windows & Doors of Atlanta
Atlanta, GA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Double-Hung
- Glass Doors
- Window Replacement/Installation
- Wood Frames
MG Glass, Inc.
Atlanta, GA- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
- Skylights
- Window Repair
- Mirrors
- Glass Repair
- Glass Showers
Calculate how much you can expect to pay for window installation and replacement in Alpharetta, GA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Alpharetta Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Alpharetta, you can cut your indirect greenhouse gas emissions by about 476 pounds per year when you install energy-efficient windows.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Alpharetta
Each window installation company provides various services and has varying costs based on several factors.
How Much Do New Windows Cost?
On average, Alpharetta homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at around $600. How much it will cost varies based on several factors, including size, number of windows, material, the location of your home, type and more.
With windows, efficiency is the most important factor for many homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Alpharetta homeowners $362+ each year after replacing single-pane windows.
Requesting free quotes from multiple companies is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first step of a window installation is to think about whether you should get a full-frame or pocket installation.
Full-frame installations entail replacing the total window, including the frame, trim and sill. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant rot or deterioration. Because these installations are more involved, they will raise the total cost. A pocket installation entails replacing a window within the existing frame, which is usually less expensive than a full-frame installation.
If you’re still trying to decide which type of installation you need, you can talk to your installer and get their recommendation. The decision mostly is influenced by the age of your window frames and if there’s any damage present.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Alpharetta
EcoWatch reviews are different from most reviews because we evaluate these companies through a sustainability lens. We have assessed the best window installers in Alpharetta mostly based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Alpharetta, we gave more points to companies that cover the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Alpharetta.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to make sure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have nice things to say about their service from a certain installer, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Alpharetta, GA Window Replacement FAQs
What is the typical cost to replace windows?
The average cost to replace a single window ranges between $450 and $650. There are several factors that influence the price, including styles and sizes of windows, how energy-efficient the windows are, your property’s location, the materials used in designing the windows, local labor costs and the number of windows.
What type of window is the most energy-efficient?
A window’s energy efficiency is influenced by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
Do I really have to use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a involved process that can be difficult to do on your own, so it’s best left to the professionals.
Should I replace all my windows at once?
If you’re upgrading your windows to save on your energy bills, replacing all of the windows together is the only way to see a noticeable difference. On the other hand, if you have just one or two windows that are broken or drafty, you can replace just those.
How long does window installation typically take?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.